4.19-stable review patch. If anyone has any objections, please let me know.
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From: Tony Lindgren tony@atomide.com
[ Upstream commit b99e0ba9633af51638e5ee1668da2e33620c134f ]
Otherwise we will get an underflow on remove.
Cc: Ivaylo Dimitrov ivo.g.dimitrov.75@gmail.com Cc: Merlijn Wajer merlijn@wizzup.org Cc: Pavel Machek pavel@ucw.cz Cc: Sebastian Reichel sre@kernel.org Fixes: f7f50b2a7b05 ("phy: mapphone-mdm6600: Add runtime PM support for n_gsm on USB suspend") Signed-off-by: Tony Lindgren tony@atomide.com Reviewed-by: Sebastian Reichel sebastian.reichel@collabora.com Link: https://lore.kernel.org/r/20230913060433.48373-2-tony@atomide.com Signed-off-by: Vinod Koul vkoul@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/phy/motorola/phy-mapphone-mdm6600.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/phy/motorola/phy-mapphone-mdm6600.c b/drivers/phy/motorola/phy-mapphone-mdm6600.c index 77518010adc88..44ad15ca881ee 100644 --- a/drivers/phy/motorola/phy-mapphone-mdm6600.c +++ b/drivers/phy/motorola/phy-mapphone-mdm6600.c @@ -612,6 +612,7 @@ static int phy_mdm6600_remove(struct platform_device *pdev) struct phy_mdm6600 *ddata = platform_get_drvdata(pdev); struct gpio_desc *reset_gpio = ddata->ctrl_gpios[PHY_MDM6600_RESET];
+ pm_runtime_get_noresume(ddata->dev); pm_runtime_dont_use_autosuspend(ddata->dev); pm_runtime_put_sync(ddata->dev); pm_runtime_disable(ddata->dev);